An American organization has 10 engineering job vacancies it has to fill and there are about 100 candidates to choose from;

- 80 are US born
- 20 are born outside the US
- 10 of the candidates have US masters degrees (3 Americans & 7 foreigners)

The company decides it must have Masters Degree workers given the demands of the position, potential for future job growth and it needs the new hires to start in a week. It also wants to minimize costs in the...

A Green Card is the ability to establish permanent residency in the USA,

Essentially it gives a person the right to;
- Live in any part of the US and move freely in the US
- Work in any employment (as long as they are licenced to perform the duties involved for some jobs)
- Travel in and out of the US freely
- Access some social benefits
- Apply for US Citizenship after a period of 3-5 years depending on their nature of the Green Card
...